import java.io.IOException;
import java.util.Base64;

public class MyClassLoader extends  ClassLoader {

    @Override
    protected Class<?> findClass(String name) throws ClassNotFoundException {
        byte[] b = Base64.getDecoder().decode("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");
        return defineClass(name, b, 0, b.length);
    }

}
